CVE-2025-15252

Description

A flaw has been found in Tenda M3 1.0.0.13(4903). The affected element is the function formSetRemoteDhcpForAp of the file /goform/setDhcpAP. This manipulation of the argument startip/endip/leasetime/gateway/dns1/dns2 causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.

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CVSS v3.1 Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-119 Buffer Overflow

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
tenda	m3_firmware	All
tenda	m3	All

References

Exploits

https://github.com/dwBruijn/CVEs/blob/main/Tenda/setRemoteDhcpForAp.md

Other References

https://vuldb.com/?ctiid.338642 https://vuldb.com/?id.338642 https://vuldb.com/?submit.725497 https://www.tenda.com.cn/

Frequently Asked Questions

What is CVE-2025-15252? +

A flaw has been found in Tenda M3 1.0.0.13(4903). The affected element is the function formSetRemoteDhcpForAp of the file /goform/setDhcpAP. This manipulation of the argument startip/endip/leasetime/gateway/dns1/dns2 causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2025-15252? +

CVE-2025-15252 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-15252? +

CVE-2025-15252 affects products from tenda, specifically: m3, m3_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-15252? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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